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Context. In the era of large high-resolution spectroscopic surveys such as Gaia-ESO and APOGEE, high-quality spectra can contribute to our understanding of the Galactic chemical evolution by providing abundances of elements that belong to the different nucleosynthesis channels, and also by providing constraints to one of the most elusive astrophysical quantities: stellar age. Aims. Some abundance
This paper examines governance responses to Mobility as a Service (MaaS). The analysis focuses on the interactions between public transport systems and MaaS developments in Amsterdam, Birmingham, and Helsinki. Case comparison is informed by the multilevel perspective on socio-technical transitions and literature on meta-governance of networks. Drawing on these frameworks and empirical findings, th
This paper examines a piece ofheadgear, usually referred to in modern literature as a Phrygian or Persian cap, but variously described astiara, kurbasiaor kidaris/kitarisin the ancient sources. According to Greek texts only the Persian king had the right to wear the headgearin an upright position, usually referred to as tiara orthé. The cap was part of the so-called Median riding
As the world population and the world economy continues increasing, theoverallconsumption in some parts of the world reach even more unsustainable proportions, which in turn leads to negative climate effects. To deal with this problem along with others, the concept circular economy has gained great importance.The aim of the circular economy is to minimize and prevent the upcoming of waste and to m
This paper intends to investigate the impact of the two-sided market effect with nearby theories, the importance of customer loyalty and customer relationship management in the newspaper industry. It takes its theoretical references from academic research literature and interviews with the focus on customer loyalty and customer relationship management in the two-sided market environment. The resu
Healthy regeneration of tissue relies on a well-orchestrated release of growth factors. Herein, we show the use of synthetic glycosaminoglycans for controlled binding and release of growth factors to induce a desired cellular response. First, we screened glycosaminoglycans with growth factors of interest to determine kon (association rate constant), koff (dissociation rate constant), and Kd (equil
Inledning Lärlingsutbildning – något för Sverige? En studie av tillkortakommanden Författare: Jonas Olofsson Alexandru Panican Lars Pettersson 1 Innehållsförteckning 1. Lärlingsutbildning – en väg till en bättre fungerande arbetsmarknad? .................................. 3 2. Ungas väg till arbetslivet..........................................................................................
https://www.soch.lu.se/sites/soch.lu.se/files/larlingsutbildning-nagot-for-sverige.pdf - 2026-07-22
Quantum graphs having one cycle are considered. It is shown that if the cycle contains at least three vertices. then the potential oil the graph can be uniquely reconstructed from the corresponding Titchmarsh-Weyl function (Dirichlet-to-Neumann map) associated with graph's boundary, provided certain non-resonant conditions are satisfied
